package com.wxit.gulimall.order.vo;

import lombok.Data;
import lombok.Getter;
import lombok.Setter;

import java.math.BigDecimal;
import java.util.List;
import java.util.Map;

/**
 * @author wj
 * @date 2022.03.31 14:30
 * 订单确认页需要的数据
 */
public class OrderConfirmVo {

    //收获地址
    @Getter @Setter
    List<MemberAddressVo> address;

    //所有选中的购物项
    @Setter @Getter
    List<OrderItemVo> items;

    //发票记录

    //优惠券信息
    @Setter @Getter
    Integer integration;

    @Setter @Getter
    Map<Long,Boolean> stocks;

    //防重令牌
    @Setter @Getter
    String orderToken;

    public Integer getCount(){
        Integer i = 0;
        if(items != null){
            for (OrderItemVo item : items) {
                i += item.getCount();
            }
        }
        return i;
    }

    /*BigDecimal total; //订单总额*/

    public BigDecimal getTotal() {
        BigDecimal sum = new BigDecimal("0");
        if (items != null){
            for (OrderItemVo item : items) {
                BigDecimal multiply = item.getPrice().multiply(new BigDecimal(item.getCount().toString()));
                sum = sum.add(multiply);
            }
        }
        return sum;
    }

   /* BigDecimal payPrice; //应付价格*/

    public BigDecimal getPayPrice() {
        return getTotal();
    }
}
